Compare 15149 vs 15161
| Property | 15149 | 15161 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 151491 | 151611 |
| Prime factorization | 15149 | 15161 |
| Divisors count | 2 | 2 |
| Divisors | 1, 15149 | 1, 15161 |
| Number of properties | 7 | 5 |
| Chen primes | 900th | 901st |
| Emirps | 453rd | |
| Harmonic primes | 638th | |
| Isolated primes | 1225th | 1226th |
| Long primes | 685th | |
| Primes | 1770th | 1771st |
| Pythagorean primes | 876th | 877th |
| Sophie germain primes | 267th | |
| Roman numberals | ||
| Base 2 | 111011001011012 | 111011001110012 |
| Base 3 | 2022100023 | 2022101123 |
| Base 4 | 32302314 | 32303214 |
| Base 5 | 4410445 | 4411215 |
| Base 6 | 1540456 | 1541056 |
| Base 7 | 621117 | 621267 |
| Base 8 | 354558 | 354718 |
| Base 9 | 227029 | 227159 |
| Base 10 | 1514910 | 1516110 |
| Base 11 | 1042211 | 1043311 |
| Base 12 | 892512 | 893512 |
| Base 13 | 6b8413 | 6b9313 |
| Base 14 | 574114 | 574d14 |
| Base 15 | 474e15 | 475b15 |
| Base 16 | 3b2d16 | 3b3916 |